feat: experimental support for single column Pages and Contact widgets

Enable single column centered layout for Pages and Contact widgets.

To use this feature, add the following to the widget front matter:

[design]
  columns = "1"

See #984

layouts/partials/widgets/contact.html

@@ -1,21 +1,31 @@
 {{ $ := .root }}
-{{ $page := .page }}
-{{ $autolink := default true $page.Params.autolink }}
+{{ $st := .page }}
+{{ $autolink := default true $st.Params.autolink }}
 {{ $data := site.Params }}
 
-<!-- Contact widget -->
-<div class="row contact-widget">
-  <div class="col-12 col-lg-4 section-heading">
-    <h1>{{ with $page.Title }}{{ . | markdownify }}{{ end }}</h1>
-    {{ with $page.Params.subtitle }}<p>{{ . | markdownify }}</p>{{ end }}
-  </div>
+{{ $columns := $st.Params.design.columns | default "2" }}
+
+<div class="row contact-widget {{if not $st.Title | or (eq $columns "1") }}justify-content-center{{end}}">
+  {{ if $st.Title }}
+    {{ if eq $columns "1" }}
+      <div class="col-12 col-lg-8 section-heading text-center">
+        {{ with $st.Title }}<h1>{{.}}</h1>{{ end }}
+        {{ with $st.Params.subtitle }}<p>{{ . | markdownify | emojify }}</p>{{ end }}
+      </div>
+    {{else}}
+      <div class="col-12 col-lg-4 section-heading">
+        {{ with $st.Title }}<h1>{{.}}</h1>{{ end }}
+        {{ with $st.Params.subtitle }}<p>{{ . | markdownify | emojify }}</p>{{ end }}
+      </div>
+    {{end}}
+  {{ end }}
   <div class="col-12 col-lg-8">
-    {{ with $page.Content }}{{ . }}{{ end }}
+    {{ with $st.Content }}{{ . }}{{ end }}
 
-    {{ if $page.Params.email_form }}
+    {{ if $st.Params.email_form }}
 
     {{ $post_action := "" }}
-    {{ if eq $page.Params.email_form 1 }}
+    {{ if eq $st.Params.email_form 1 }}
       {{ $post_action = "netlify" }}
     {{ else }}
       {{ if not $data.email }}
@@ -25,7 +35,7 @@
     {{end}}
 
     <div class="mb-3">
-      <form name="contact" method="POST" {{ $post_action | safeHTMLAttr }} {{ if eq $page.Params.email_form 1 }}netlify-honeypot="welcome-bot"{{end}} {{ if $page.Params.netlify.captcha }}data-netlify-recaptcha="true"{{end}}>
+      <form name="contact" method="POST" {{ $post_action | safeHTMLAttr }} {{ if eq $st.Params.email_form 1 }}netlify-honeypot="welcome-bot"{{end}} {{ if $st.Params.netlify.captcha }}data-netlify-recaptcha="true"{{end}}>
         <div class="form-group form-inline">
           <label class="sr-only" for="inputName">{{ i18n "contact_name" }}</label>
           <input type="text" name="name" class="form-control w-100" id="inputName" placeholder="{{ i18n "contact_name" | default "Name" }}" required>
@@ -38,12 +48,12 @@
           <label class="sr-only" for="inputMessage">{{ i18n "contact_message" }}</label>
           <textarea name="message" class="form-control" id="inputMessage" rows="5" placeholder="{{ i18n "contact_message" | default "Message" }}" required></textarea>
         </div>
-        {{ if eq $page.Params.email_form 1 }}
+        {{ if eq $st.Params.email_form 1 }}
         <div class="d-none">
           <label>Do not fill this field unless you are a bot: <input name="welcome-bot"></label>
         </div>
         {{ end }}
-        {{ if $page.Params.netlify.captcha }}
+        {{ if $st.Params.netlify.captcha }}
         <div class="form-group" data-netlify-recaptcha="true"></div>
         {{ end }}
         <button type="submit" class="btn btn-outline-primary px-3 py-2">{{ i18n "contact_send" | default "Send" }}</button>
@@ -53,7 +63,7 @@
 
     <ul class="fa-ul">
 
-      {{ if and $data.email (not $page.Params.email_form) }}
+      {{ if and $data.email (not $st.Params.email_form) }}
       <li>
         <i class="fa-li fas fa-envelope fa-2x" aria-hidden="true"></i>
         <span id="person-email">

layouts/partials/widgets/pages.html

@@ -69,11 +69,22 @@
   {{ $i18n = "more_pages" }}
 {{ end }}
 
-<div class="row">
-  <div class="col-12 col-lg-4 section-heading">
-    <h1>{{ with $st.Title }}{{ . | markdownify | emojify }}{{ end }}</h1>
-    {{ with $st.Params.subtitle }}<p>{{ . | markdownify | emojify }}</p>{{ end }}
-  </div>
+{{ $columns := $st.Params.design.columns | default "2" }}
+
+<div class="row {{if not $st.Title | or (eq $columns "1") }}justify-content-center{{end}}">
+  {{ if $st.Title }}
+    {{ if eq $columns "1" }}
+      <div class="col-12 col-lg-8 section-heading text-center">
+        {{ with $st.Title }}<h1>{{.}}</h1>{{ end }}
+        {{ with $st.Params.subtitle }}<p>{{ . | markdownify | emojify }}</p>{{ end }}
+      </div>
+    {{else}}
+      <div class="col-12 col-lg-4 section-heading">
+        {{ with $st.Title }}<h1>{{.}}</h1>{{ end }}
+        {{ with $st.Params.subtitle }}<p>{{ . | markdownify | emojify }}</p>{{ end }}
+      </div>
+    {{end}}
+  {{ end }}
   <div class="col-12 col-lg-8">
 
     {{ with $st.Content }}{{ . }}{{ end }}
@@ -90,10 +101,13 @@
       {{ end }}
     {{end}}
 
-    {{ if gt $count $items_count }}
+    {{ $show_archive_link := $st.Params.content.archive.enable | default (gt $count $items_count) }}
+    {{ if $show_archive_link }}
+    {{ $archive_link := ($st.Params.content.archive.link | relLangURL) | default $archive_page.RelPermalink }}
+    {{ $archive_text := $st.Params.content.archive.text | default (i18n $i18n) | default "See all" }}
     <div class="see-all">
-      <a href="{{ $archive_page.RelPermalink }}">
-        {{ i18n $i18n | default "See all" }}
+      <a href="{{ $archive_link }}">
+        {{ $archive_text | emojify }}
         <i class="fas fa-angle-right"></i>
       </a>
     </div>